CN208625576U - A kind of scalable steel arm type sweeping robot - Google Patents
A kind of scalable steel arm type sweeping robot Download PDFInfo
- Publication number
- CN208625576U CN208625576U CN201721678853.6U CN201721678853U CN208625576U CN 208625576 U CN208625576 U CN 208625576U CN 201721678853 U CN201721678853 U CN 201721678853U CN 208625576 U CN208625576 U CN 208625576U
- Authority
- CN
- China
- Prior art keywords
- steel arm
- suction nozzle
- dust
- arm
- corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cleaning In General (AREA)
Abstract
This application involves cleaning device technical field more particularly to a kind of sweeping robots of scalable steel arm, can not effectively clean corner, the not high problem of cleaning efficiency to solve sweeping robot existing in the prior art.Specifically include that telescopic left steel arm and right steel arm, rack gear is arranged in left steel arm top, and right steel arm is respectively provided with rack gear up and down；Central gear；Master gear；Stepper motor；The left suction nozzle and right suction nozzle etc. of the extension end of left steel arm and right steel arm are set, when switching to corner cleaning modes from normal cleaning modes, capable cleaning is diagonally dropped into using at least one in the left steel arm or right steel arm of stretching, dust is adsorbed by suction nozzle and is sent into dust suction branch airway, and then it imports in dust-collecting box, moreover, the left steel arm and right steel arm can adjust collapsing length according to demand, with enough and corner；And the protrusions such as hairbrush are provided with below steel arm, convenient for leaning out deeper corner, it is thus possible to effectively clean the dust in corner, promote sweeping efficiency.
Description
Technical field
This application involves cleaning device technical field more particularly to a kind of scalable steel arm type sweeping robots.
Background technique
Currently, dust catcher as cleaning equipment by favor, especially currently relatively process automatic carry out clean operation
Without the sweeping robot manipulated by user.It mainly passes through the air sucking unit that driving is arranged in cleaner body and generates
Air inhalation power sucks the outside air comprising foreign matter, and then discretely collects foreign matter.
Sweeping robot is automatically travelled from foreign matters such as floor sucking dusts in region to be cleaned.Moreover, sweeping the floor
Robot can automatically carry out the cleaning of specific region.For this purpose, robot cleaner is provided with range sensor, sense
With in the barriers such as furniture, office appliance or region to be cleaned at a distance from wall etc.；And revolver and right wheel (are configured to
Rotated by revolver motor and right wheel motor), for the movement of robot cleaner, according to the fortune of revolver motor and right wheel motor
Row, robot cleaner automatically carry out indoor cleaning, change driving direction.
Existing sweeping robot relies primarily on the suction inlet absorption dust for being set to housing bottom, still, this structure
It is unfavorable for the cleaning to corner, because suction inlet can not be enough and into corner, this results in existing sweeping robot can not
Corner is effectively cleaned, cleaning efficiency is not high.
Summary of the invention
The embodiment of the present application provides a kind of scalable steel arm type sweeping robot, to solve existing in the prior art sweep
Floor-washing robot can not effectively clean corner, the not high problem of cleaning efficiency.
The embodiment of the present application adopts the following technical solutions:
A kind of scalable steel arm type sweeping robot, including upper housing, lower case and be placed in dust-collecting box between the two,
Dust absorption fan, automatically walk unit, control circuit；The dust-collecting box connection main dust collection port and dust absorption fan；The main dust collection port
Positioned at the lower case front；
Telescopic left steel arm and right steel arm, the left steel arm and right steel arm energy is respectively set at left and right sides of lower case rear portion
Enough lower case a distance is stretched out in two sides to the left and right respectively, and can be fully retracted in the lower case；The left steel arm and
Right steel arm is located in two sliding slots parallel and close to lower case bottom edge, under the left steel arm is located at the right steel arm just
Rack gear is arranged in side, the left steel arm top, and the right steel arm is respectively provided with rack gear up and down；It is arranged between the left steel arm and right steel arm
Central gear, so that left steel arm and right steel arm extension elongation having the same；The upper gear rack of one master gear and the right steel arm
Engagement, a stepper motor engages with the master gear, for driving extending and retracting for left steel arm and right steel arm；
The left steel arm and right steel arm are hollow steel tube, and left suction nozzle is respectively set in the extension end of left steel arm and right steel arm
With right suction nozzle, the left end of the right end of left steel arm and right steel arm is respectively provided with an opening, and a connecting cavity is set near the opening,
The connecting cavity has sealed rubber ring corresponding with two aperture positions, and stretches out in left steel arm and the maximum of right steel arm
Under state, the opening with the sealed rubber ring face and be tightly connected；
The connecting cavity is connected to by a dust suction branch airway with dust-collecting box.
Optionally, the left suction nozzle is set to the lower section of left steel arm extension end, and the right suction nozzle is set to right steel arm extension end
Lower section, the left suction nozzle and the right suction nozzle are respectively used to absorb the dirt in corner.
Optionally, the left suction nozzle is different with right suction nozzle size, and the lower surface of left suction nozzle and right suction nozzle is set close to ground
It is identical to set height.
Optionally, the left suction nozzle and right suction nozzle have protruding portion backward, and the protruding portion exceeds the rear wall of lower case
Position, to absorb the dirt in corner.
Optionally, suction nozzle storage storehouse is arranged in lower case, in the state that left steel arm and right steel arm are fully retracted, left suction nozzle and the right side
Suction nozzle is recycled to completely in suction nozzle storage storehouse.
Optionally, further includes: the infrared sensor cell of upper housing is set.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
Through the above technical solutions, through the above technical solutions, can utilize scalable steel arm sweeping robot, from
When normal cleaning modes switch to corner cleaning modes, using at least one in the left steel arm of stretching or right steel arm come to corner
Cleaned, dust is adsorbed by suction nozzle and be sent into dust suction branch airway, so import dust-collecting box in, moreover, the left steel arm and
Right steel arm can adjust collapsing length according to demand, with enough and corner；And the protrusions such as hairbrush are provided with below steel arm, convenient for visiting
Deeper corner out promotes sweeping efficiency it is thus possible to effectively clean the dust in corner.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of scalable steel arm type sweeping robot provided by the embodiments of the present application；
Fig. 2 is the bottom view as viewed from the scalable steel arm type sweeping robot bottom；
Fig. 3 is the side view as viewed from the right side of steel arm type sweeping robot scalable in Fig. 1.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
As shown in Figure 1, be a kind of structural schematic diagram of scalable steel arm type sweeping robot provided by the embodiments of the present application,
The deformable sweeping robot includes: upper housing 101, lower case 102 and is placed in dust-collecting box 103 between the two, dust suction wind
Machine 104, automatically walk unit 105, control circuit 106；The dust-collecting box 103 connects main dust collection port 107 and dust absorption fan 104；
The main dust collection port 107 is located at 102 front of lower case；Wherein, upper housing 101 is identical with the material of lower case 102, can be with
It is metal or plastic material, and upper housing 101 can be designed as the structure in certain arcuation according to the limitation of internal structure.Its
In, automatically walk unit 105 can be configured to revolve by revolver motor and right wheel motor according to the revolver and right wheel of its setting
Turn, to realize that it automatically moves the function of walking.
Telescopic left steel arm 108 and right steel arm 109, the left steel arm is respectively set at left and right sides of 102 rear portion of lower case
108 and right steel arm 109 can respectively to the left and right two sides stretch out 102 a distance of lower case, and can be fully retracted it is described under
In shell 102；The left steel arm 108 and right steel arm 109 are located at two sliding slots parallel and close to 102 bottom edge of lower case
Interior, the left steel arm 108 is located at immediately below the right steel arm 109, and rack gear, the right steel arm is arranged in left 108 top of steel arm
About 109 are respectively provided with rack gear；Central gear 110 is set between the left steel arm 108 and right steel arm 109, so that left 108 He of steel arm
Right steel arm 109 extension elongation having the same；One master gear 111 is engaged with the upper gear rack of the right steel arm 109, stepping electricity
Machine 112 is engaged with the master gear 111, for driving extending and retracting for left steel arm 108 and right steel arm 109；In fact, in figure
Rack shapes are not showed that, rack shapes specifically can be wavy zigzag or other similar structure.
The left steel arm 108 and right steel arm 109 are hollow steel tube, which is used for transmission what absorption was come in
Dust etc..Left suction nozzle 113 and right suction nozzle 114, the right side of left steel arm 108 is respectively set in the extension end of left steel arm 108 and right steel arm 109
End and the left end of right steel arm 109 are respectively provided with an open S, and a connecting cavity 115 is set near the open S, the connecting cavity
115 have sealed rubber ring corresponding with two open S positions, and stretch out in left steel arm 108 and the maximum of right steel arm 109
Under state, the open S and the sealed rubber ring face are simultaneously tightly connected；The connecting cavity 115 passes through a dust suction branch airway 116
It is connected to dust-collecting box 103.
Specifically, when needing to carry out corner cleaning using left steel arm 108 and right steel arm 109, stepper motor 112 is opened,
Master gear 111 is driven to be rotated, at this point, master gear should be rotated counterclockwise as viewed from front.Due to master gear 111 with
The upper gear rack of right steel arm 109 engages, and therefore, the rotation of master gear 111 can drive right steel arm 109 mobile to the right, i.e., to
It is outer to stretch out right steel arm 109；Simultaneously, it is contemplated that central gear 110, and left steel arm are provided between left steel arm 108 and right steel arm 109
108 top is provided with rack gear, and the lower part of right steel arm 109 is provided with rack gear, and left steel arm 108 and right steel arm 109 are intermeshed,
So, when right steel arm 109 is driven and moved right by master gear 111, left steel arm 108 is driven and Xiang Zuoyi by right steel arm 109
It is dynamic.To which left steel arm 108 and right steel arm 109 can be stretched out from inside.Moreover, because this gear-driven relationship, left steel arm
108 can be with protruding identical length with right steel arm 109.It, can when left steel arm 108 and right steel arm 109 stretch out maximum length
The opening of the opening of left steel arm right end and right steel arm left end is fixed near opening by connecting cavity 115, and passes through connection
Sealed rubber ring at chamber 115 is tightly connected and fixes.Similarly, rotation direction is converted in master gear, become when rotating clockwise, again
It will drive right steel arm 109 and left steel arm 108 be retracted into enclosure interior.To realize stretching to left steel arm 108 and right steel arm 109
Out and retract.
As shown in Fig. 1 and Fig. 2, between tangible dust-collecting box 103 and dust absorption fan 104, it is provided with filter, was used for
The dust carried in the gas of filter absorption sucking.It is used to be discharged the outlet air of gas in 104 other end connection one of dust absorption fan
Main airway 122.Moreover, unidirectional baffle is provided in the place that dust suction branch airway 116 is connected to dust-collecting box 103, to stop dirt
Angstrom enter the dust suction branch airway 116 in.
In fact, it is aligned in the open S of left steel arm 108 with connecting cavity 115, and the open S of right steel arm 109 and connecting cavity 115
After alignment, hollow left steel arm 108 is connected to connecting cavity 115 by respective open S respectively with hollow right steel 109.
Next, the dust that left steel arm 108 adsorbs can enter connecting cavity 115 by hollow channel, in turn, into dust suction branch airway
116, and it is ultimately delivered to dust-collecting box 103.
Optionally, it is respectively arranged with left suction nozzle 113 and right suction nozzle 114 in the extension end of left steel arm 108 and right steel arm 109,
Specifically, referring to shown in Fig. 3, left suction nozzle 113 is located at the lower section of left 108 extension end of steel arm, and right suction nozzle 114 is located at right steel arm 109
The lower section of extension end, left suction nozzle 113 and right suction nozzle 114 protrude left steel arm 108 and right 109 a distance of steel arm respectively, and downwards
Fang Yanshen, in fact, the lower surface of left suction nozzle 113 and right suction nozzle 114 all have hairbrush 120, and the hairbrush 120 is for cleaning and assisting
Suction nozzle adsorbs dust.Optionally, left suction nozzle 113 is different with the size of right suction nozzle 114, the following table of left suction nozzle 113 and right suction nozzle 114
Face is close to ground, and it is identical that height is arranged.It keeps entirely sweeping after left steel arm 108 and right steel arm 109 stretch out in this way, advantageously ensuring that
The balance of floor-washing robot is not being uneven and sweeping robot is caused to be turned on one's side due to left steel arm 108 and right steel arm 109.
A kind of preferred implementation, the left suction nozzle 113 and right suction nozzle 114 have protruding portion backward, the protrusion
Portion exceeds the rear wall position of lower case, to absorb the dirt in corner.Meanwhile the protruding portion can also be on left steel arm 108 and the right side
When steel arm 109 stretches out maximum length, the left end of left steel arm 108 is exceeded positioned at the protruding portion of left suction nozzle 113, is located at right suction nozzle
114 protruding portion exceeds the right end of right steel arm 109, absorbs in corner thus, it is possible to be cleaned by the protruding portion leant out
Dust, dirt.
Suction nozzle storage storehouse 118 is arranged in a kind of preferred ground structure design, lower case 102, and left steel arm 108 and right steel arm 109 are complete
In the state of full reduced time, left suction nozzle 113 and right suction nozzle 114 are recycled to completely in suction nozzle storage storehouse 118.It is therefore not required to occupy
Additional space, it is only necessary to be contracted in suction nozzle storage storehouse 118.
Meanwhile in this application, shown in referring to Fig.1, the sweeping robot further include: the infrared of upper housing 101 is set
Sensing unit 121.
In the normal mode of operation, control circuit 106 controls dust absorption fan 104 and starts to work, at this point, unidirectional baffle is in
The dust of absorption or dirt are adsorbed in dust-collecting box 103 by closed state, main dust collection port 107, in the effect of dust absorption fan 104
Under, the air that main dust collection port 107 adsorbs enters outlet air main airway 122 by filter, and is discharged.To realize main dust collection port
The cleaning of dust or dirt on 107 pairs of ground.
In the case where switching to corner cleaning modes, control circuit 106 controls dust absorption fan 104 and starts to work, and controls main tooth
Wheel 111 starts turning.Infrared sensor cell 121 at this time can be according to the corner location recognized, to indicate automatically walk list
Member 105 is mobile, for example, turning the fuselage certain angle of sweeping robot, in turn, left steel arm 108 and right steel arm 109 are extend out to
Outside, and after fully extended, the open S of left steel arm 108 and right steel arm 109 and sealed rubber ring face are simultaneously tightly connected, Zuo Gang
Arm 108 connects negative pressure with right steel arm 109, and automatically walk unit 105 makes one of left steel arm 108 and right steel arm 109 along angle
Operation is fallen, to adsorb the dust in corner.To realize effective cleaning to corner, improve sweeping efficiency.
Through the above technical solutions, the sweeping robot of scalable steel arm can be utilized, switch from normal cleaning modes
When to corner cleaning modes, capable cleaning is diagonally dropped into using at least one in the left steel arm or right steel arm of stretching, passes through suction
Head adsorbs dust and is sent into dust suction branch airway, and then imports in dust-collecting box, moreover, the left steel arm and right steel arm can be according to need
Adjustment collapsing length is sought, with enough and corner；And the protrusions such as hairbrush are provided with below steel arm, convenient for leaning out deeper corner, from
And the dust in corner can be effectively cleaned, promote sweeping efficiency.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (6)
1. a kind of scalable steel arm type sweeping robot including upper housing, lower case and is placed in dust-collecting box between the two, suction
Dirt blower, automatically walk unit, control circuit；The dust-collecting box connection main dust collection port and dust absorption fan；The main dust collection port position
In the lower case front；It is characterized in that,
Telescopic left steel arm and right steel arm is respectively set at left and right sides of lower case rear portion, the left steel arm and right steel arm can divide
Lower case a distance is not stretched out in two sides to the left and right, and can be fully retracted in the lower case；The left steel arm and right steel
Arm is located in two sliding slots parallel and close to lower case bottom edge, and the left steel arm is located at immediately below the right steel arm, institute
Left steel arm top setting rack gear is stated, the right steel arm is respectively provided with rack gear up and down；Center is set between the left steel arm and right steel arm
Gear, so that left steel arm and right steel arm extension elongation having the same；One master gear is engaged with the upper gear rack of the right steel arm,
One stepper motor is engaged with the master gear, for driving extending and retracting for left steel arm and right steel arm；
The left steel arm and right steel arm are hollow steel tube, and left suction nozzle and the right side is respectively set in the extension end of left steel arm and right steel arm
The left end of suction nozzle, the right end of left steel arm and right steel arm is respectively provided with an opening, and a connecting cavity is set near the opening, described
Connecting cavity has sealed rubber ring corresponding with two aperture positions, and in the maximum stretching state of left steel arm and right steel arm
Under, the opening with the sealed rubber ring face and be tightly connected；
The connecting cavity is connected to by a dust suction branch airway with dust-collecting box.
2. scalable steel arm type sweeping robot as described in claim 1, which is characterized in that the left suction nozzle is set to left steel arm
The lower section of extension end, the right suction nozzle are set to the lower section of right steel arm extension end, and the left suction nozzle and the right suction nozzle are respectively used to
Absorb the dirt in corner.
3. scalable steel arm type sweeping robot as described in claim 1, which is characterized in that the left suction nozzle and right suction nozzle ruler
The lower surface of very little difference, left suction nozzle and right suction nozzle is close to ground, and it is identical that height is arranged.
4. scalable steel arm type sweeping robot as described in claim 1, which is characterized in that the left suction nozzle and right suction nozzle tool
There is protruding portion backward, the protruding portion exceeds the rear wall position of lower case, to absorb the dirt in corner.
5. scalable steel arm type sweeping robot as described in claim 1, which is characterized in that lower case is arranged suction nozzle and stores
In the state that storehouse, left steel arm and right steel arm are fully retracted, left suction nozzle and right suction nozzle are recycled to completely in suction nozzle storage storehouse.
6. scalable steel arm type sweeping robot as described in claim 1, which is characterized in that further include: it is arranged in upper housing
Infrared sensor cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678853.6U CN208625576U (en) | 2017-12-06 | 2017-12-06 | A kind of scalable steel arm type sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721678853.6U CN208625576U (en) | 2017-12-06 | 2017-12-06 | A kind of scalable steel arm type sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208625576U true CN208625576U (en) | 2019-03-22 |
Family
ID=65730257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721678853.6U Expired - Fee Related CN208625576U (en) | 2017-12-06 | 2017-12-06 | A kind of scalable steel arm type sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208625576U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623592A (en) * | 2019-09-17 | 2019-12-31 | 奇鋐科技股份有限公司 | Multifunctional cleaning device |
| CN111387886A (en) * | 2020-05-13 | 2020-07-10 | 苏州高之仙自动化科技有限公司 | Cleaning device and cleaning robot |
| CN112022006A (en) * | 2020-09-04 | 2020-12-04 | 六安十方信息科技有限公司 | Deformable floor sweeping robot |
| CN113116237A (en) * | 2021-04-27 | 2021-07-16 | 深圳乐生机器人智能科技有限公司 | Obstacle avoidance mechanism of sweeping robot and obstacle detection system |
| US11395568B2 (en) | 2019-10-14 | 2022-07-26 | Asia Vital Components Co., Ltd. | Multifunctional cleaning device |
-
2017
- 2017-12-06 CN CN201721678853.6U patent/CN208625576U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623592A (en) * | 2019-09-17 | 2019-12-31 | 奇鋐科技股份有限公司 | Multifunctional cleaning device |
| US11395568B2 (en) | 2019-10-14 | 2022-07-26 | Asia Vital Components Co., Ltd. | Multifunctional cleaning device |
| CN111387886A (en) * | 2020-05-13 | 2020-07-10 | 苏州高之仙自动化科技有限公司 | Cleaning device and cleaning robot |
| CN111387886B (en) * | 2020-05-13 | 2022-03-15 | 苏州高之仙自动化科技有限公司 | Cleaning device and cleaning robot |
| CN112022006A (en) * | 2020-09-04 | 2020-12-04 | 六安十方信息科技有限公司 | Deformable floor sweeping robot |
| CN113116237A (en) * | 2021-04-27 | 2021-07-16 | 深圳乐生机器人智能科技有限公司 | Obstacle avoidance mechanism of sweeping robot and obstacle detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208625576U (en) | A kind of scalable steel arm type sweeping robot | |
| EP3305154B1 (en) | Rod handheld two-in-one split-type vacuum cleaner having independent dust-air separation and dust storage device | |
| CN108670129B (en) | Intelligent floor sweeping robot based on Internet of things and implementation method thereof | |
| CN109480713A (en) | A kind of sweeping robot dust exhaust apparatus and dust collection method | |
| CN105919515A (en) | Handheld vacuum cleaner host | |
| CN111000494B (en) | Telescopic automatic floor sweeping device based on rack bar transmission principle | |
| CN205568874U (en) | Machine people is cleaned in household services | |
| CN101897565A (en) | Novel dust-collecting barrel for dust collector | |
| CN103845001A (en) | Lifting swinging device, automatic dust discharging system with same, monitoring robot with same and dust absorbing device with same | |
| CN105852737B (en) | A kind of multi-functional mop | |
| CN108577691A (en) | A kind of intelligent ground cleaning robot of multifunctional domestic | |
| CN205849382U (en) | A kind of multi-functional mop | |
| CN106264328A (en) | A kind of domestic portable intellective dust collector | |
| CN210304908U (en) | Central air conditioning tuber pipe cleaning machine | |
| CN107997673A (en) | A kind of domestic portable intellective dust collector | |
| CN108903814A (en) | New Sweeping Floor Machine device people | |
| CN111728539B (en) | Robot of sweeping floor based on thing networking intelligent control | |
| CN101897562A (en) | Dust collecting barrel of novel dust collector | |
| CN208371720U (en) | A kind of hand-held three-dimensional two-purpose dust collector | |
| CN208491967U (en) | A kind of dry and wet dual-purpose vacuum cleaner | |
| CN101897564A (en) | Novel dust-collecting barrel of dust collector | |
| CN102342798A (en) | Compressing device of dust collecting barrel and control method thereof | |
| CN107334421B (en) | Garbage can type dust collector | |
| CN216702441U (en) | Self-supporting floor brush assembly with light weight | |
| CN213155669U (en) | Intelligent speed-regulating sweeper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |